Calvin Klint, MD
Calvin Klint, MD is a Neurology Physician in Northbrook, IL, registered under NPI 1003308933.
Getting there
Here is what surrounds this office in Northbrook, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 350 ft away. There is EV charging 0.46 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.21 mi away, served by Lake Cook & Skokie Valley.
Getting here and what is nearby
Parking 153 ft ~1 min
Parking 258 ft ~1 min
Parking 350 ft ~2 min
Transit Lake Cook & Revere 864 ft ~4 min
Transit Lake Cook & Revere 0.20 mi ~4 min
Transit Lake Cook & Skokie Valley 0.21 mi ~5 min
Convenience Shell 0.23 mi ~5 min
10 Skokie Valley Road, Highland Park 60035
Gas station Shell 0.24 mi ~5 min
10 Skokie Valley Road, Highland Park 60035
Restaurant McDonald's 0.26 mi ~6 min
200 Skokie Boulevard, Northbrook 60062
Mo-Th 05:00-23:00; Fr-Sa 05:00-24:00; Su 05:00-23:00
Gas station Thorntons 0.29 mi ~6 min
55 Skokie Valley Road, Highland Park 60035
Restaurant Burger King 0.30 mi ~6 min
90 Skokie Valley Road, Highland Park 60035
Mo-Sa 05:30-22:00; Su 07:00-22:00
Convenience Thorntons 0.31 mi ~7 min
55 Skokie Valley Road, Highland Park 60035
EV charging 0.32 mi ~7 min
EV charging 0.32 mi ~7 min
Grocery Trader Joe's 0.35 mi ~8 min
127 Skokie Boulevard, Northbrook 60062
Mo-Su 09:00-21:00
Grocery The Fresh Market 0.37 mi ~8 min
Restaurant The Protein Bar Kitchen 0.39 mi ~8 min
EV charging 0.46 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 036.162064 | IL | Neurology Physician primary |
This provider holds licence 036.162064 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Order And Referring Only - Psychiatry
- PAC ID
- 6507111069
- Enrollment ID
- I20180625001899
Medicare enrolment is recorded as approved under the provider type Order And Referring Only - Psychiatry. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Neurology covers
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures. NUCC Health Care Provider Taxonomy, code 2084N0400X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003308933 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 6, 2018 |
| Last updated | Aug 25, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | MD |
| Practice address |
60 REVERE DR STE 100 Northbrook, IL 60062 (224) 306-1879 Fax (224) 306-1878 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 3 | 0 | 8 | 9 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 0 | 7 | 9 | 6 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.